and tell us what you think, share your thoughts on obama foreign policy with other fox news sundayviewers on twitter at sundayviewers on twitter at #fns. this is the quicksilver cash back card from capil one. it's not the "limit the cash i earnvery month" card. it's not the "i only earn decent rewards at the gas station" card. it's the no-games, no-signing up, everyday-rewarding, kung-fu-fighting, silver-lightning-in-a-bottle, bringing-home-the-bacon cash back card. this is the quicksilver card from capital one. unlimited 1.5% cash back on eve purchase, everywhere, every single day. so ask yourself, what's in your wallet? >>> critics in this country and the middle east continue to question the nuclear deal the u.s. and its allies worked out with iran. and there is increasing concern about the new air defense zone that china has declared over disputed territory in the east china sea. joining me now to discuss this and more, former cia and nsa director michael hayden, and, general, welcome back to "fox news sunday." >> good morning, chris. >> do you look at the new six-month deal with iran